Triple

T7968937
Position Surface form Disambiguated ID Type / Status
Subject Arrow Development E185275 entity
Predicate foundedBy P104 FINISHED
Object Ed Morgan
Ed Morgan was an American engineer and entrepreneur best known as a co-founder of Arrow Development, a pioneering company in the design and manufacture of amusement park rides and roller coasters.
 E704797 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ed Morgan | Statement: [Arrow Development, foundedBy, Ed Morgan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ed Morgan
Context triple: [Arrow Development, foundedBy, Ed Morgan]
  • A. Billy Hutchinson
    Billy Hutchinson is a Northern Irish loyalist politician and former paramilitary member who became a prominent leader of the Progressive Unionist Party.
  • B. Tim Morgan
    Tim Morgan is a Canadian entrepreneur best known as one of the co-founders of the low-cost airline WestJet.
  • C. Owen Jones
    Owen Jones was a prominent 19th-century British architect and design theorist best known for his influential work "The Grammar of Ornament" and his role in shaping Victorian decorative arts.
  • D. Douglas Murray
    Douglas Murray is a British author and political commentator known for his conservative views and writings on immigration, culture, and free speech.
  • E. Douglas Murray
    Douglas Murray is a retired Swedish professional ice hockey defenseman known for his physical style of play in the NHL, particularly with the San Jose Sharks.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ed Morgan
Triple: [Arrow Development, foundedBy, Ed Morgan]
Generated description
Ed Morgan was an American engineer and entrepreneur best known as a co-founder of Arrow Development, a pioneering company in the design and manufacture of amusement park rides and roller coasters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ed Morgan
Target entity description: Ed Morgan was an American engineer and entrepreneur best known as a co-founder of Arrow Development, a pioneering company in the design and manufacture of amusement park rides and roller coasters.
  • A. Billy Hutchinson
    Billy Hutchinson is a Northern Irish loyalist politician and former paramilitary member who became a prominent leader of the Progressive Unionist Party.
  • B. Tim Morgan
    Tim Morgan is a Canadian entrepreneur best known as one of the co-founders of the low-cost airline WestJet.
  • C. Owen Jones
    Owen Jones was a prominent 19th-century British architect and design theorist best known for his influential work "The Grammar of Ornament" and his role in shaping Victorian decorative arts.
  • D. Douglas Murray
    Douglas Murray is a retired Swedish professional ice hockey defenseman known for his physical style of play in the NHL, particularly with the San Jose Sharks.
  • E. Douglas Murray
    Douglas Murray is a British author and political commentator known for his conservative views and writings on immigration, culture, and free speech.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca8297699481909b75a405f01e03af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3bd1c9a081909759e5bf5237204e completed March 31, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe0aadcc48190ae35154195099029 completed March 31, 2026, 2:56 p.m.
NEDg Description generation batch_69cc46c11e68819087f5083bb85ec7ab completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc47fa1524819089ef5b3f8bf7f670 completed March 31, 2026, 10:17 p.m.
Created at: March 30, 2026, 5:13 p.m.